Granatelli 09-12 Chevrolet Silverado 5.3L/6.0L/6.2L Mass Airflow Sensor

If you're noticing rough idling, poor fuel economy, or check engine lights related to air-fuel mixture on your 2009-2012 Chevrolet Silverado, or similar GM trucks and SUVs like the Cadillac Escalade or Chevrolet Avalanche, a faulty Mass Air Flow (MAF) sensor could be the culprit. This sensor is crucial because it measures the amount of air entering your engine, allowing the computer to calculate the right amount of fuel to inject for efficient combustion. This Granatelli MAF sensor is built to meet or exceed OEM specifications, helping to restore your engine's performance and drivability.

This Granatelli MAF sensor is a well-built replacement designed to fit a range of GM vehicles from 2009 to 2012, including popular models like the Chevrolet Silverado 1500, 2500 HD, and 3500 HD, as well as the Cadillac CTS, Escalade, and Chevrolet Avalanche. It's constructed with durable materials to withstand the engine bay environment and ensure accurate air readings over time. Replacing a failing MAF sensor with a reliable unit like this can make a noticeable difference in how your engine runs, bringing back that smooth power delivery and responsiveness you expect.

When installing this part, it's a good idea to clean your throttle body and air intake tract as well, since you'll already have them accessible. This helps ensure the new sensor gets the cleanest possible air sample. Always refer to the manufacturer's installation instructions for specific details regarding your vehicle.